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gate valve seal water Mech Valve

gate valve seal water Mech Valve

gate valve seal water Mech Valve

Connection Ends
Flange to ASME B16.1 CL 125
Temperature Range
0℃-80℃
Coating
Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550
Working Pressure
300PSI 200PSI and 250PSI available upon request
Price
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Product Comparison
Industrial Valves, manufactured based on high-quality materials and advanced technology, has reasonable structure, excellent performance, stable quality, and long-lasting durability. It is a reliable product which is widely recognized in the market.Mike Valve introduces foreign and domestic advanced production technology in the industry. Based on the advanced technology, we design and manufacture Industrial Valves suitable for all walks of life. In addition to good design, they have better performance in sealing, stability and safety.Compared with other products in the same category, Industrial Valves has the following competitive advantages.
Application Scope
Industrial Valves Manufacturer developed and produced by Mike Valve is widely used. The following are several application scenes presented for you.According to different needs of customers, Mike Valve is capable of providing reasonable, comprehensive and optimal solutions for customers.Mike Valve strictly follows the ISO9001 international quality system certification standards in the production. Industrial Valves are manufactured based on the advanced manufacturing techniques. They are available with reliable safety, multiple specifications, good performance and complete types. They can be used in daily life and are the first choice for many industries.
Company Advantages
1. Mech Valve resilient valve is well developed using modern machinery and production technology. It has the characteristic of good corrosion resistance
2. Experiment indicates that gate valve is resilient valve ,which could serve as an ideal resilient seal gate valve . It has fusion bonded epoxy coating in accordance with AWWA C550
3. By cause of the design of resilient valve ,Mech Valve enjoys a good reputation. Quality materials such as stainless steel, copper alloy, and rubber are used for achieving its premium property
4. Customers think highly of our gate valve which is of high quality. Its design ensures a good connection without leakage
5. There is no doubt that without the high-quality customer service, Mech Valve could not have been so popular in this market. It can be furnished with different types of internal trim and seals to accommodate varied service media
Statement


Gate valves serve to cut the medium flow in the piping system, widely used in the field of potable water, water supply and drainage, sewage disposal, irrigation, air conditioning, fire protection as well as chemical and energy industry.

Features


Material

Ductile Iron ASTM A536, 65-45-12
Body, bonnet, wedge, handwheel and operating nut are all produced in ductile iron material which provides guarantee for high strength and good corrosion resistance.


Triple O-ring Stem Seals

The lower O-ring isolates the stem thrust collar bearing area from the waterway. The upper two O-rings can easily be replaced in the line while the valve is under pressure in the open position.


Stainless Steel Stem, Brass Thrust Collar and Bronze Wedge Nut

This life-tested MEIDE design has repeatedly proven its superior strength and abrasive resistance.


Fusion Bonded Epoxy Coating

Fusion bonded epoxy coating in accordance with ANSI/AWWA C550 for both interior and exterior surface which provides reliable corrosion resistance.


Long Service Life with Resilient Seat Cycling Test 1,000 times

The Valve has been subjected to 1,000 cycles of operation at a maximum rate of 6 cycles of operation per minute from fully closed to fully open and from fully open to fully closed positions under cycled hydrostatic pressure.




MATERIAL SPECIFICATION



Z41X


• Connection Ends: Flange to ASME B16.1 CL 125

• Working Pressure: 300PSI 200PSI and 250PSI available upon request

• Temperature Range: 0℃- 80℃

• Coating: Fusion Bonded Epoxy Coating in accordance with ANSI/AWWA C550



Part No.

Part

Standard Specification

Options

1

Valve Body

ASTM A536,65-45-12


2

Resilient Wedge Disc

ASTM A536,65-45-12+EPDM


3

Stem

AISI 420

AISI 304, AISI 431, AISI 316, Al-bronze

4

Bonnet Gasket

EPDM

NBR

5

Bonnet

ASTM A536,65-45-12


6

Washer

Brass Hpb59-1


7

Yoke

ASTM A536,65-45-12


8

Stem Bushing

Brass Hpb59-1


9

Gland

ASTM A536,65-45-12


10

Stem Nut

Brass Hpb59-1

Bronze ZQSn5-5-5

11

Handwheel

ASTM A536,65-45-12

Pressed Steel

12

Washer

Brass Hpb59-1


13

Gland Nut

Carbon Steel Zinc Plated

AISI 304, AISI 316

14

Stud

Carbon Steel Zinc Plated

AISI 304, AISI 316

15

Flat Washer

Carbon Steel Zinc Plated

AISI 304, AISI 316

16

Nut

Carbon Steel Zinc Plated

AISI 304, AISI 316

17

O-Ring

EPDM

NBR

Note: For special material request other than standard specification, please indicate clearly on the inquiry or order list.




DN

Dimensions(mm)

Inch

mm

L

H1(Close)

H2(Open)

D

D1

C

n-ΦL

2"

50

178

318

370
152

120.7

16

4-Φ19.1

2.5"

65

190

343

410
178

139.7

17.5

4-Φ19.1

3"

80

203

386

468
191

152.4

19.1

4-Φ19.1

4"

100

229

436

538
229

190.5

19.1

8-Φ19.1

5"

125

254

516

640
254

215.9

19.1

8-Φ22.2

6"

150

267

576
730
279

241.3

19.1

8-Φ22.2

8"

200

292

749
950
343

298.5

22.2

8-Φ22.2

10"

250

330

904
1158
406

362

23.8

12-Φ25.4

12"

300

356

1030
1335
483

431.8

25.4

12-Φ25.4


Company Features
1. Shenzhen Mech Valve Trading Co., Ltd. has a large factory to mass manufacture gate valve .
2. This rising stem gate valve is the most common product but with the highest quality.
3. Shenzhen Mech Valve Trading Co., Ltd. will become a highly competitive company in the double flanged gate valve market. Get price!
Favorable rate
100%
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